What is the Greatest Common Factor of 54730 and 54743?

Greatest common factor (GCF) of 54730 and 54743 is 13.

GCF(54730,54743) = 13

We will now calculate the prime factors of 54730 and 54743, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54730 and 54743.

How to find the GCF of 54730 and 54743?

We will first find the prime factorization of 54730 and 54743. After we will calculate the factors of 54730 and 54743 and find the biggest common factor number .

Step-1: Prime Factorization of 54730

Prime factors of 54730 are 2, 5, 13, 421. Prime factorization of 54730 in exponential form is:

54730 = 2¹ × 5¹ × 13¹ × 421¹

Step-2: Prime Factorization of 54743

Prime factors of 54743 are 13, 4211. Prime factorization of 54743 in exponential form is:

54743 = 13¹ × 4211¹

Step-3: Factors of 54730

List of positive integer factors of 54730 that divides 54730 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130, 421, 842, 2105, 4210, 5473, 10946, 27365

Step-4: Factors of 54743

List of positive integer factors of 54743 that divides 54730 without a remainder.

1, 13, 4211

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54730 and 54743. The biggest common factor number is the GCF number.
So the greatest common factor 54730 and 54743 is 13.

Also check out the Least Common Multiple of 54730 and 54743